DESCRIPTION: Real basic demo of what a radial dragster does. It restores your treble and clarity when plugging in a mixer direct, computer interface direct, or a wireless device. I'm showing the device used for plugging direct in a Behringer 1202 mixer that goes to a PA power amp and a couple of 3 way PA Speakers. I show the difference between straight in the mixer and then using the dragster. It's a great device for getting clarity. Works for bass guitar too. It's not a treble boost, it restores overall clarity that is most noticeable in the treble area.